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This is a worksheet that could be passed out in the beginning of the year. It is something that the students would be able to pull out if they are stuck on a problem and need help figuring out what sign to use. -Rachel Rooker


Chemistry Terminology

BarCharts’ best-selling quick reference to chemistry has been updated and expanded in this new edition. With updated content and an additional panel of information, this popular guide is not only an essential companion for students in introductor...